<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        .box {
            width: 100px;
            height: 100px;
            background: wheat;
            transform: rotateY(180deg);
            transform-origin: right top;
        }
    </style>
</head>
<body>
<div class="box"></div>
</body>
</html>
